What Month Are We Farthest From The Sun

Mr. Henderson nodded. "Conversely, when are we closest to the Sun?"

"Great," Leo groaned, fanning himself with a notebook. "So it's hot because of the angle, not the distance."

He picked up a piece of chalk and drew an elliptical orbit on the chalkboard. He placed the Sun slightly off-center. "The Earth’s orbit isn't a perfect circle. It's an ellipse. An oval. Every year, around July 3rd or 4th, Earth reaches its farthest point from the Sun. We are roughly 94.5 million miles away." what month are we farthest from the sun

Because our orbit is slightly "eccentric," the sun is not located at the exact center of our path. This results in a yearly cycle where we gradually drift closer and then further away. Despite this variation, the Earth’s orbit is actually very close to a circle; the 3% difference in distance is relatively minor in the grand scale of the solar system. Distance vs. Temperature

Even though Earth is farther from the Sun in July, the Northern Hemisphere is tilted toward the Sun during that time. This tilt means sunlight strikes the Northern Hemisphere more directly and for longer hours, creating summer warmth. Distance plays a much smaller role in seasonal temperatures than the axial tilt. "So it's hot because of the angle, not the distance

Mr. Henderson smiled. "Maya is correct. And Leo, your confusion is the most common misconception in astronomy. It’s called the Intuitive Fallacy ."

"Precisely," the teacher said. "And if the angle is right, a campfire three feet away can keep you warmer than a bonfire three miles away." It's an ellipse

Because Earth is at aphelion in July, it is moving at its slowest orbital speed. This means the Northern Hemisphere summer (and the Southern Hemisphere winter) actually lasts a few days longer than the seasons that occur during the January perihelion. We get a little extra "summer" because we are taking the long, slow way around the sun.